Comparative study of various algorithms for the merging of parton showers and matrix elements in hadronic collisions
Författare
Summary, in English
We compare different procedures for combining fixed-order tree-level matrix-element generators with parton showers. We use the case of W-production at the Tevatron and the LHC to compare different implementations of the so-called CKKW and MLM schemes using different matrix-element generators and different parton cascades. We find that although similar results are obtained in all cases, there are important differences.
Avdelning/ar
Publiceringsår
2008
Språk
Engelska
Sidor
473-500
Publikation/Tidskrift/Serie
European Physical Journal C. Particles and Fields
Volym
53
Issue
3
Länkar
Dokumenttyp
Artikel i tidskrift
Förlag
Springer
Ämne
- Subatomic Physics
Status
Published
ISBN/ISSN/Övrigt
- ISSN: 1434-6044